{
  "manageEntity": {
    "action": "Follow",
    "entityId": "143269",
    "entityType": "User",
    "nonce": "0x18efb18cbfe9a55f96912fa9b63ab40ec86531f5a44e60210142323d8cbc3282",
    "signature": "0x33a33d575fc8e371dd21305b4e8231e22704a7c715d9bc66fb3f28166da1b3086bfa296c1d994253523471441b1e24cebe4c220050042a46446ea85f5e945bdc1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}